The Pre-emption Commission

Updated July 23, 2004 12:01 a.m. ET

So the doctrine of pre-emption has its uses, after all. In a world of conflicting intelligence, uncertain consequences and potential foreign opposition, it is still sometimes necessary for America to attack an adversary before it attacks us.

That, reduced to its essence, is the main conclusion of yesterday's 567-page report from the 9/11 Commission. The September 11 attacks may have been a shock, it says, but they never should have come as a surprise. Our government -- and the entire political class -- knew enough to act...